.hidden-field {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}
.mobile-actions { display: none; }
@media (max-width: 720px) {
  body { padding-bottom: 66px; }
  .mobile-actions {
    position: fixed;
    inset: auto 0 0;
    z-index: 30;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: #050b12;
    border-top: 1px solid rgba(255,255,255,0.18);
    box-shadow: 0 -12px 30px rgba(0,0,0,0.25);
  }
  .mobile-actions a {
    display: flex;
    min-height: 58px;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: #ffffff;
  }
  .mobile-actions a + a {
    background: linear-gradient(135deg, #1f9bff 0%, #0a63d8 100%);
  }
}